296 results about "Eggs per gram" patented technology

The invention relates to an egg quality identification method and device based on an optical spectrum and a computer. The method comprises the following steps: performing eggshell physical feature recognition on a multi-dimensional shot image of a target egg to obtain eggshell physical feature data of the target egg; according to the eggshell physical characteristic data, performing light source space angle irradiation planning on the target egg to obtain a multi-dimensional light source irradiation parameter of the target egg; according to the multi-dimensional light source irradiation parameters, each modulation excitation source is controlled to carry out time-resolved spectrum detection on a target egg to obtain spectrum detection data of each egg; and according to the spectrum detection data of each egg, evaluating the egg health characteristics of the target egg to obtain egg quality data of the target egg. By adopting the method, the accuracy and efficiency of egg quality identification can be effectively improved, and the automation degree and the industrial application value in industrial production are further improved.

The invention relates to the technical field of biological agriculture, and discloses a live chicken state automatic identification system and method based on chicken face image analysis, and the system comprises a unique identity identification module which is used for generating the identity identification of a chicken through a chicken face image; the health monitoring module is used for setting a chicken classification health detection mechanism and creating a chicken body temperature monitoring unit of the coop; the egg quality detection module is used for identifying eggshell characteristics corresponding to the first type of eggs and the second type of eggs; the behavior tracking module is used for collecting ingestion records of the chickens and identifying abnormal behaviors of the chickens; the disease early warning module is used for outputting health indexes of the chickens according to the abnormal behaviors, the eggshell characteristics, the ingestion records and the real-time body temperature; and the live chicken automatic identification module is used for executing live chicken state automatic identification processing of the chicken coop in combination with the chicken face image, a classification health detection mechanism, a behavior tracking network and a disease early warning mechanism. The survival rate and the breeding efficiency of the chickens are improved.

The invention relates to the technical field of automatic sorting of agricultural products, in particular to an egg quality intelligent sorting system and method based on multi-modal sensing. The system comprises a multi-mode sensing module, a data processing module and a sorting execution module. The multi-mode sensing module integrates a hyperspectral imaging unit, a voiceprint vibration detection unit and a weight sensing unit, and comprehensively collects egg surface images, vibration frequency and weight data; the data processing module analyzes the image data through deep learning and a data fusion algorithm to detect cracks and blood spots, and fuses multi-modal data to generate features to adapt to characteristic changes of different batches of eggs; the sorting execution module determines the sorting priority according to the fusion features and executes accurate sorting; the system utilizes the synergistic effect of the multi-mode sensing technology to comprehensively evaluate the internal and external quality of eggs, the detection precision is remarkably improved, efficient and intelligent egg sorting is realized, and the automatic sorting technology level of agricultural products is improved.

The invention relates to the technical field of production monitoring control, and discloses a method and a system for monitoring production of eggs capable of reducing blood sugar based on fermented feed. The method comprises the following steps: detecting the hypoglycemic active components of the fermented feed through a multispectral sensor array to obtain spectral characteristic data; establishing a laying hen blood glucose metabolism correlation model by using a partial least squares regression algorithm; dynamically predicting the egg hypoglycemic index based on the incidence matrix and performing function grading; regulating and controlling formula parameters of the fermented feed in real time by adopting a particle swarm optimization algorithm; and carrying out production process quality tracing monitoring and abnormity early warning according to the optimized formula instruction. According to the method, the monitoring precision, the prediction accuracy and the quality stability of the production of the blood-sugar-reducing eggs are improved.

The invention relates to the technical field of automatic control, and discloses an automatic control method and system for production of a blood-sugar-reducing egg fermented feed. The method comprises the following steps: intelligently identifying raw materials, accurately proportioning, acquiring digital fingerprints by using multiple groups of sensors, and performing double-speed blanking to realize proportioning; feeding the materials into a parameterized mixing system, and performing multi-stage variable-speed stirring to generate a parameter report; self-adaptive fermentation, multi-point sensing monitoring and self-adaptive PID adjustment are carried out according to report conditions to obtain a fermentation material; and performing post-processing to obtain a feed product and a digital file. The technical problems of accurate identification and intelligent proportioning of raw materials in the production process of the blood-sugar-reducing egg fermented feed, uniformity control and accurate regulation and control of fermentation conditions in the mixing process of the functional feed and full-flow digital management and quality tracing of the blood-sugar-reducing functional feed are solved.

The invention provides a molecular marker related to an egg shape index and application of the molecular marker, and belongs to the technical field of gene detection. The molecular marker related to the egg shape index is an SNP (Single Nucleotide Polymorphism) molecular marker and corresponds to the 14522218th site from the 5'terminal on a chromosome 7 of chicken reference genome Galusgallus 7.0 W version sequence information published in ENSEMBL, and the basic group at the site is A / G. According to the technical scheme, the SNP molecular marker is related to the egg shape index and is a new molecular marker, the breeding progress of the character can be accelerated by detecting the genotype of the site of a chicken individual to be detected and performing early selection on the chicken with the dominant genotype, a large amount of time and eggs cannot be consumed, and the breeding efficiency is improved. The method has great application value and economic benefit.

The invention relates to the technical field of agricultural product quality detection, in particular to an egg weight and eggshell quality intelligent detection system and method based on deep learning, the system uses a deep learning technology to intelligently detect and grade egg weight and eggshell quality, and the system comprises an image acquisition module used for acquiring egg image data; the image preprocessing module is connected with the image acquisition module and is used for preprocessing the egg image data; the deep learning detection module is connected with the image preprocessing module and is used for classifying egg quality based on the preprocessed egg image data; the detection result output module is connected with the deep learning detection module and is used for sending the egg quality classification result and the eggshell image data to a display end; and the parameter feedback adjustment module is used for adjusting parameters of the image acquisition module based on the classification result, a deep learning algorithm and a multi-feature fusion technology are adopted, the detection accuracy is up to 95% or above, and the accuracy of egg quality detection is greatly improved.

The invention belongs to the technical field of molecular markers, and particularly relates to an SNP (Single Nucleotide Polymorphism) molecular marker related to egg laying traits of chickens and application of the SNP molecular marker. The SNP molecular marker is a single nucleotide polymorphism site in a chicken GTF2A1 gene, and the single nucleotide polymorphism site comprises a site 1 and / or a site 2; the site 1 is located at the 40334089bp site of the chromosome 5, the mutation base is G / C, the site 2 is located at the 40341114bp site of the chromosome 5, and the mutation base is A / G. The SNP molecular marker can accurately show the related characters of eggs, such as the number of eggs at the first laying day age and the number of eggs at the 300-day age.

A network model, a construction method, and a method and system for non-destructive gender identification of eggs. The network model for identifying the gender of eggs, comprising a first filter layer (100) capable of screening spectral image bands of features of fertilized eggs; and a second filter layer (200) capable of further extracting image features and channel features of the fertilized eggs. Original image spectrums can be directly used as an output, thus overcoming the disadvantage of waste of potential useful information in average spectrum methods, ameliorating the problems of slow convergence, many parameters and insufficient accuracy of deep learning during processing of large-dimensional hyperspectral images, and achieving gender identification on the tenth day of egg incubation.

The invention belongs to the field of egg feeding, and particularly relates to an egg grading detection feeding device which comprises two bases, a conveying belt body installed between the two bases, a plurality of installation bases evenly fixed to the outer surface of the conveying belt body, a rotating cylinder arranged in the middle of the installation bases and a position adjusting detection mechanism used for auxiliary detection. The positioning detection mechanism comprises threaded rods fixed to the middle positions of the two sides of the outer circumferential face of the rotating cylinder, threaded grooves formed in the two sides of the inner surface of the mounting base, a fixing base fixed to the tops of the two bases, cameras fixed to the two ends of the inner surface of the fixing base, and irradiation lamps arranged at the tops of the two cameras. According to the method, the situation that the complete form of the blunt-end air chamber cannot be effectively observed, so that judgment errors of the size and the shape of the air chamber are caused, and the situation that deformation or deterioration of the air chamber is possibly misjudged due to fuzzy boundary or irregular projection of the air chamber is avoided.

The invention relates to the technical field of livestock and poultry breeding, and discloses a molecular marker related to the thickness of an egg shell and application of the molecular marker. According to the molecular marker related to the eggshell thickness, the molecular marker is the 35996365th site from the 5'terminal on the No.3 chromosome of chicken reference genome Galusgallus 7.0 W version sequence information published in ENSEMBL, and the polymorphic form is T or C. According to the SNP molecular marker related to the eggshell thickness, the eggshell thickness can be bred on the gene level, the eggshell thickness is directly screened from the source, genetic information is accurately grasped, the defects of a traditional method are effectively overcome, the breeding efficiency and accuracy are remarkably improved, and the method is suitable for large-scale popularization and application. The method can be applied to breeding hen breeding practice in large scale to promote industrial development.

The invention discloses an automatic information acquisition system and method for egg product parameters, and relates to the technical field of livestock and poultry breeding, and the method comprises the steps: obtaining a first screening analysis parameter and a second screening analysis parameter based on the egg product parameters, and obtaining a first screening judgment value and an internal stagger value; carrying out screening and acquisition processing to obtain a judgment value of the internal parameter; analyzing a sampling information acquisition result, and judging whether secondary sampling investigation is carried out or not; the method is used for solving the problems that in an existing egg product parameter automatic information acquisition method, in the aspect of egg product parameter sampling investigation, a method for judging the validity of data obtained through sampling is lacked, and consequently when the egg cardinal number is large and parameters corresponding to eggs obtained through sampling investigation cannot effectively reflect the overall egg product parameters, the whole egg product parameters cannot be effectively reflected. The problems that information collection is one-sided and data is not accurate enough are solved.

The utility model discloses an egg sorting device for egg -breeding, relates to egg sorting technical field, including base, the lateral surface fixed mounting of base has the material conveying mechanism, the upper surface fixed mounting of base has rotary unit and guide tube, the fixed mounting of rotary unit has the material grabbing unit, and the protection unit is installed in guide tube, and the fixed mounting of material grabbing unit and guide tube has detection unit. Advantageous effects lie in that the size of egg is detected through the second photoelectric sensing mechanism, the weight of egg is detected through the suspension weighing mechanism, the specification of egg is determined quickly, the top plate and the elastic pad are driven by the force arm and the buffer detection assembly to clamp the egg quickly, the sorting of egg is completed, the egg is buffered and protected through the elastic pad and the buffer detection assembly, thereby effectively improving the efficiency of egg sorting, reducing the collision damage of egg in the sorting process, and guaranteeing the quality after the sorting of egg.

The utility model relates to the technical field of egg collection, and discloses an automatic egg collection device which comprises a conveying mechanism and egg clamping claws installed on the surface of the conveying mechanism, and further comprises an installation shell installed on one side of the conveying mechanism, an egg receiving claw is fixedly connected to one side of an inner cavity of the installation shell, and rotating rods are rotationally connected to the two sides of the conveying mechanism; according to the egg separating device, the stirring plate is matched with the first gear, the blocking mechanism can block eggs, the moving speed of the eggs can be reduced, the eggs can be separated, the situation that the eggs are damaged is effectively reduced, and meanwhile under the cooperation of an auxiliary plate and a compression spring, the eggs can be separated from the eggs. According to the egg collecting device, eggs can be conveniently and uniformly moved into the egg receiving groove, the labor amount of workers is reduced, the picking efficiency of the workers is improved, and the problems that when an existing egg collecting device is used, the eggs are prone to being damaged, and the eggs are inconvenient to pick up are solved.

The application relates to the technical field of egg production, and discloses an egg cleaning and ultraviolet sterilization integrated equipment. The load-bearing component can stably support and erect the friction wheel and the mounting groove and the like, so that the stability of the equipment during operation is improved. The load ring, the load component and the driving component are matched with each other, the eggs loaded on the top of the load component can be stably moved along the circumference of the ring in the process that the driving component drives the load ring to stably rotate, so that the operators can conveniently take and place the eggs at the same point, and the rotating cylinder can rotate after being in contact with the friction wheel, so that the eggs can be driven to rotate and can be cleaned and sterilized in all directions.

The invention belongs to the technical field of image processing, and particularly relates to an egg quality identification method based on image processing, and the method comprises the steps: obtaining an RGB image of an egg, and converting the RGB image into an internal transmission image; respectively calculating a substrate attenuation index reflecting the color of the eggshell substrate and a local spot response index reflecting the surface spot texture; performing dynamic weighted fusion on the two indexes through principal component analysis to generate a comprehensive fusion attenuation index, and constructing a nonlinear compensation factor according to the comprehensive fusion attenuation index; performing brightness compensation on the internal transmission image by using the factor to generate a corrected image capable of clearly reflecting the internal condition; and comprehensive detection is performed in combination with an original RGB image, so that the defects such as blood spots, meat spots and cracks are accurately identified. According to the invention, the accuracy and reliability of nondestructive testing of egg quality are improved.

The utility model relates to the technical field of egg cleaning, and discloses an egg cleaning device which comprises two symmetrically-arranged mounting frames, a sweeping mechanism is mounted on the outer walls of the mounting frames, the sweeping mechanism comprises fixing plates fixedly connected to the outer walls of the opposite middle sections of the two mounting frames, and a plurality of transmission shafts are rotationally connected to the opposite outer walls of the two fixing plates; according to the egg cleaning device, a plurality of eggs can be conveyed through the arranged conveying mechanism, the surfaces of the eggs are cleaned through mutual cooperation of the fixing frame, the spray head and the water conveying pipe, then the eggs enter the cleaning mechanism, the multiple brush rollers in the cleaning mechanism rotate, and therefore the eggs can be cleaned, and the cleaning efficiency is improved. And stains attached to the surfaces of the eggs are further washed, then the eggs are washed by the multiple sprayers again, and compared with the prior art, the cleaning effect can be improved.

The invention discloses an egg suction cup and an egg grading assembly line, and relates to the technical field of egg suction cups, the egg suction cup comprises a box body, and the box body can be connected with an external egg grading assembly line; the pipeline provides air pressure and is communicated with the box body; the attachment part is in contact with the egg from top to bottom, at least wraps the thickest diameter position of the egg, and the attachment part is fixed to the egg through air pressure. The device has the beneficial effects that the attachment parts are in contact with the eggs from top to bottom and at least wrap the thickest positions of the eggs, so that the adsorption area and the contact area can be increased at the same time, and the probability of egg leakage and egg falling is greatly reduced; through cooperation of the semispherical rubber sleeve and the inverted-cone-shaped rubber pipe, the eggs are fixed through two kinds of force, so that the adsorption force of the attachment part is improved, and the eggs are prevented from falling off or leaking adsorption.

A method for processing a plurality of bird eggs, particularly unfertilized eggs, comprising: a step of transporting a first egg (E1) having a first eggshell color and a second egg (E2) having a second eggshell color along a transport path, wherein the first eggshell color is different from the second eggshell color; a step of illuminating the first egg (E1) with an illumination beam (B) of infrared light, wherein at least a portion of the light is transmitted through the egg (E1) and detected by a near-infrared light detector (5); a step of illuminating the second egg (E2) with an illumination beam (B) of near-infrared light, wherein at least a portion of the light is transmitted through the egg (E2) and detected by a near-infrared light detector (5); and to determine the shell condition of each egg (E1, E2), the step of processing the light detection result of the infrared light detector (5) is included, and the detection of the illumination and / or transmitted light of the eggs (E1, E2) is performed under substantially the same illumination and / or detection conditions, respectively.

The utility model relates to the technical field of automatic grading of poultry eggs, in particular to an automatic grading device for laying eggs of breeding poultry for breeding, which comprises a conveyor, a push-out assembly is arranged on the conveyor, a detector is arranged on the push-out assembly, a speed reduction mechanism is arranged on the conveyor, and the speed reduction mechanism corresponds to the push-out assembly. The speed reduction mechanism comprises a sliding way, the sliding way is arranged on the conveyor, openings are formed in the two sides of the sliding way, limiting rods are connected into the openings, sliding blocks are connected into the openings in a sliding mode, the limiting rods penetrate through the sliding blocks and are connected with the sliding blocks in a sliding mode, and a thin plate is arranged between the two sliding blocks. The shaft end of one side of the thin plate penetrates through one sliding block and is rotationally connected with the sliding block, and the shaft end of the other side of the thin plate is rotationally connected with the other sliding block. And by arranging the speed reduction mechanism, the acceleration time of unqualified egg groups in the slide way can be shortened, so that the kinetic energy of the egg groups sliding out of the slide way is reduced, and the breaking probability of the egg groups is greatly reduced.

The utility model belongs to the technical field of egg transportation, particularly relates to an egg breakage-proof transportation box, and provides the following scheme aiming at the problems that in the using process of an existing transportation box, the positions of eggs cannot be effectively fixed, so that the eggs shake in the transportation process, the risk of breakage is increased, and the eggs are inconvenient to take and place quickly, the egg breakage-proof transportation box comprises a box body, a lifting handle is fixedly mounted at the top of the box body, a plurality of sliding openings are formed in the outer side of the box body, pulling plates are slidably mounted in the sliding openings, and handles are fixedly mounted on the outer sides of the pulling plates; the number of the placing plates is multiple, and the multiple placing plates are installed on the multiple pulling plates in a sliding mode correspondingly; in the using process of the egg storage box, the positions of eggs can be effectively fixed, the eggs are prevented from shaking in the transporting process, the damage risk is reduced, the eggs can be conveniently and rapidly taken and placed, the structure is simple, and using is convenient.

The utility model relates to the technical field of egg counting, and discloses a multifunctional egg counting device which comprises a conveying device and a cleaning device, protection assemblies are fixedly connected to the two sides of the inner wall of the conveying device, and recognition assemblies are fixedly connected to the two sides of the top face of the conveying device. An egg clamping assembly is fixedly installed on one side of the top face of the conveying equipment, a mounting plate is fixedly connected to one side of the conveying equipment, and a counting assembly is arranged on the surface of the mounting plate. According to the multifunctional egg counting device, through the arrangement of the spraying assembly and the cleaning assembly, when the multifunctional egg counting device is used, cleaning equipment conveys eggs, a water pump is connected with an external water source, the water pump is started, water is sprayed out from a spray head, water is sprayed to the eggs, and dirt on the surfaces of the eggs is cleaned through a brush; therefore, the image recognition module can accurately obtain the image data of the surface of the egg, a clear and accurate image is provided for counting, and the counting accuracy and the counting speed can be improved.

The present application relates to the technical field of egg conveying, and discloses an egg conveying device, a plurality of egg-carrying assemblies; the plurality of egg-carrying assemblies are installed at intervals along a rotation direction between two chains; the egg-carrying assembly comprises two mounting blocks; the two mounting blocks are fixedly installed on corresponding chain links of the two chains respectively; the two mounting blocks are jointly rotationally connected with a mounting frame one and a mounting frame two; the mounting frame one and the mounting frame two are installed at intervals along the rotation direction of the chain; a plurality of pairs of egg claws are jointly installed on the mounting frame one and the mounting frame two; a pair of the two egg claws can be switched between a first state and a second state; in the first state, the pair of the two egg claws are arranged in a V shape pointing to the inner side of the rack, so that the surface-processed eggs fall between the two egg claws; in the second state, one end of the pair of the two egg claws pointing to the inner side of the rack is opened, forming a channel for the eggs to fall; the eggs can be adjusted from a horizontal posture to a vertical posture with the big head upward and the small head downward.

Disclosed are Schistosoma japonicum eggs and the ingredients of secretions and excretions thereof, comprising eggs, egg culture supernatant, and egg secreted proteins. (hereinafter referred to as “Schistosoma eggs and secretions and excretions thereof” for short). A Schistosoma infection can significantly inhibit metastatic tumors of organs such as lungs, and an anti-tumor effect is mediated by the “Schistosoma eggs and secretions and excretions thereof”, which have the effect of inhibiting various host tumors, comprising lung cancer, liver cancer, melanoma, and hematological tumors. Two egg secreted proteins having an anti-tumor effect are further identified. The “Schistosoma eggs and secretions and excretions thereof” exert an anti-tumor effect by activating natural immunity such as alveolar macrophages. The “Schistosoma eggs and secretions and excretions thereof” have a potential application value in prevention and treatment of tumors in humans.

1. Name of the designed product: packing box (egg meets egg selenium egg). 2. Use of the designed product: in the combination of shape and pattern. 3. Design points of the designed product: in the shape. 4. Picture or photo that best indicates the design points: perspective view.

Evaporation cooking method, preferably for eggs, in which the evaporation time of a pre-metered, defined reference water quantity taken from a water storage container (1) is used to determine the additional evaporation water quantity and to subsequently add it, characterized in that the pre-metering of the reference water quantity and the add-on dosing are not carried out by gravity via an actuator, but rather with a miniature dosing pump (5), wherein an evaporation tray (9) is preheated before the evaporation of the reference water quantity; wherein a second temperature sensor (11) or a temperature sensor (7) on the evaporation tray (9) is used for preheating the evaporation tray (9), the measured values ​​of which are transmitted to a control unit (2), or the temperature sensors (7, 11) are directly coupled to a temperature switch which transmits its switching signal to the control unit (2) when the target preheating temperature is reached.

The utility model belongs to the technical field of breeding equipment, disclose a kind of habitat frame device for dynamic poultry breeding, including a pair of support rod, and a pair of support rod upper side between fixedly connected with habitat frame, habitat frame upper end is equipped with multiple habitat groove, and habitat frame lower end is fixedly connected with egg collecting box, it can be realized through the layered buffer and separation structure of egg collecting box, effectively solve the collision breakage problem in the process of egg collection, and the buffer ball in the receiving box and the collection box can weaken the impact force of egg falling by using its elasticity, avoid the direct collision of the first egg and subsequent egg, the egg is taken by electromagnet adsorption iron ball block fixed buffer ball, can quickly realize the separation of egg and buffer ball, without manually push away buffer ball, the egg taking efficiency is greatly improved, and the collection box is slidably matched with positioning strip and guide slot, convenient to pull and not easy to deviate, further reduce the secondary damage to egg in the process of egg taking.

The invention relates to the technical field of gene detection, and discloses a molecular marker related to an egg Hastelloid unit and application of the molecular marker. The molecular marker is located in sequence information of a chicken reference genome Galusgallus 7.0 W version published by an ENSEMBL database, is located on a 1032742 site starting from the 5'tail end on a chromosome 1, and has a basic group of A / G and a basic group of A / G on a chromosome 2. The molecular marker related to the egg Hastelloid unit related to the egg Hastelloid unit related to the egg Hastelloid unit related to the egg Hastelloid unit related to the egg Hastelloid unit related to the egg Hastelloid unit. In addition, the invention also relates to a specific primer for detecting the single nucleotide polymorphism molecular marker. By utilizing the molecular marker and a matched primer thereof, an efficient and accurate molecular marker-assisted breeding technology can be constructed, so that the breeding process of Harshy units of eggs is improved. The technology has a remarkable application value.

Disclosed are systems, devices, and methods for detecting characteristics of an unhatched egg. A set of images of an unhatched egg are obtained, where each of the spectral images is obtained in a particular wavelength range. The set of images is processed to extract image features, where the image features includes an image texture feature. The extracted image features are processed to classify the unhatched egg according to at least one characteristic. The at least one characteristic may include fertility and / or gender.